13534452884 has 12 divisors (see below), whose sum is σ = 23919801108. Its totient is φ = 6700224000.

The previous prime is 13534452881. The next prime is 13534452941. The reversal of 13534452884 is 48825443531.

It can be written as a sum of positive squares in 2 ways, for example, as 12049891984 + 1484560900 = 109772^2 + 38530^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13534452881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16750157 + ... + 16750964.

It is an arithmetic number, because the mean of its divisors is an integer number (1993316759).

Almost surely, 2^13534452884 is an apocalyptic number.

It is an amenable number.

13534452884 is a deficient number, since it is larger than the sum of its proper divisors (10385348224).

13534452884 is a wasteful number, since it uses less digits than its factorization.

13534452884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33501226 (or 33501224 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 47.

The spelling of 13534452884 in words is "thirteen billion, five hundred thirty-four million, four hundred fifty-two thousand, eight hundred eighty-four".